CREATE TABLE daycare.Documents
  (
   DocumentId INT NOT NULL
                  IDENTITY(1,1)
                  PRIMARY KEY
 , DocumentName VARCHAR(100) NOT NULL
 , FileName VARCHAR(200) NOT NULL
 , DocumentTypeId INT NOT NULL
 , ExpirationDate DATE
  )

ALTER TABLE daycare.Documents ADD CONSTRAINT FK_Documents_DocumentTypes FOREIGN KEY (DocumentTypeId) REFERENCES daycare.DocumentTypes (DocumentTypeId)
GO